Honeywell TB6575A1000 Digital Fan Coil Thermostat – 120/240V, 3-Speed, 2/4 Pipe Auto Changeover

The Honeywell TB6575A1000 SuitePRO digital fan-coil thermostat provides robust and reliable temperature control for residential and commercial fan‑coil systems. Compatible with 120 V or 240 V line‑voltage systems, this non‑programmable thermostat supports 2‑ or 4‑pipe configurations with manual or automatic heat/cool changeover. Featuring a clear backlit LCD, four-button interface, and VersaSpeed fan‑ramp algorithm, it enables precise control of fan speeds (Hi‑Med‑Low‑Auto) while offering optional freeze protection and energy‑savings setback based on external inputs. Its EEPROM memory retains all settings during power interruptions, and its universal mounting fits both horizontal and vertical junction boxes. Built to UL‑873 standards, the TB6575A1000 meets the demands of hotels, condos, classrooms, and light commercial environments